/*
 * Copyright 2003-2009 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.codehaus.groovy.classgen;

import org.codehaus.groovy.ast.ClassCodeVisitorSupport;
import org.codehaus.groovy.ast.ClassNode;
import org.codehaus.groovy.control.SourceUnit;
import org.objectweb.asm.Opcodes;

import java.util.LinkedList;

/**
 * Abstract base class for generator of Java class versions of Groovy AST classes
 *
 * @author <a href="mailto:jstrachan@protique.com">James Strachan</a>
 * @author Russel Winder
 * @version $Revision$
 */
public abstract class ClassGenerator extends ClassCodeVisitorSupport implements Opcodes {
    // inner classes created while generating bytecode
    protected LinkedList<ClassNode> innerClasses = new LinkedList<ClassNode>();

    public LinkedList<ClassNode> getInnerClasses() {
        return innerClasses;
    }

    protected SourceUnit getSourceUnit() {
        return null;
    }

    public void visitBytecodeSequence(BytecodeSequence bytecodeSequence) {
    }
}